Gen J Doolittle signed 1932 US Air Mail cover comm/ George Washington Bicentennial. Washington DC CDS Slogan postmark 25/7/1932. Has illustration of the route on the back. James Harold Doolittle (December 14, 1896 – September 27, 1993) was an American aviation pioneer. A Reserve officer in the United States Army Air Corps, Doolittle was recalled to active duty during World War II. He was awarded the Medal of Honor for personal valor and leadership as commander of the Doolittle Raid, a bold long-range retaliatory air raid on the Japanese main islands, on April 18, 1942, four months after the attack on Pearl Harbor. The attack was a major morale booster for the United States, and Doolittle was celebrated as a hero. He was eventually promoted to lieutenant general and commanded the Twelfth Air Force over North Africa, the Fifteenth Air Force over the Mediterranean, and the Eighth Air Force over Europe.